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61. 发明申请

US20130207881A1 DEPLOYABLE ANTENNA REFLECTOR 有权
标题翻译：可配置的天线反射器
公开(公告)号：US20130207881A1
公开(公告)日：2013-08-15
申请号：US13763148
申请日：2013-02-08
申请人： Kiyoshi FUJII , Minoru TABATA , Kyoji SHINTATE
发明人： Kiyoshi FUJII , Minoru TABATA , Kyoji SHINTATE
IPC分类号： H01Q15/14
CPC分类号： H01Q15/147 , H01Q1/288 , H01Q15/161 , H01Q15/168 , H01Q15/20
摘要： A deployable antenna reflector includes a surface cable network formed of a plurality of cables coupled to each other in a mesh pattern. The surface cable network includes at least one rigid rod member that reduces a maximum tensile force caused in the surface cable network.
摘要翻译：可部署的天线反射器包括由网格图案彼此耦合的多个电缆形成的表面电缆网络。表面电缆网络包括至少一个刚性杆构件，其减小了表面电缆网络中引起的最大张力。

62. 发明申请

US20090109119A1 Adjustable Paneling System for a Phasing Structure 有权
标题翻译：可调式分层系统
公开(公告)号：US20090109119A1
公开(公告)日：2009-04-30
申请号：US11933063
申请日：2007-10-31
申请人： Dino C. Gonzalez , Daniel G. Gonzalez , Leslie E. Oliver
发明人： Dino C. Gonzalez , Daniel G. Gonzalez , Leslie E. Oliver
IPC分类号： H01Q15/02 , H01Q3/44
CPC分类号： H01Q15/147 , H01Q15/0053 , H01Q15/142
摘要： A phasing structure includes a support matrix for a reflective surface which reflects microwaves within an operation frequency band. The reflective surface includes a plurality of adjustable sub-panels. In one embodiment, the phasing structure may include a phasing arrangement of electromagnetically-loading structures supported by the support matrix. The sub-panels may be secured to the support matrix and individually adjustable using a securing means which, in one embodiment, includes one or more differential bolts matrix.
摘要翻译：相位结构包括用于反射工作频带内的微波的反射表面的支撑矩阵。反射表面包括多个可调节子面板。在一个实施例中，定相结构可以包括由支撑矩阵支撑的电磁加载结构的定相装置。子面板可以固定到支撑矩阵上，并且可以使用固定装置单独调整，在一个实施例中，该固定装置包括一个或多个差动螺栓矩阵。

63. 发明授权

US07414576B1 Precision RF antenna pointing 有权
标题翻译：精确射频天线指向
公开(公告)号：US07414576B1
公开(公告)日：2008-08-19
申请号：US11627360
申请日：2007-01-25
申请人： Ketao Liu
发明人： Ketao Liu
IPC分类号： H01Q3/00 , G01S5/04
CPC分类号： H01Q1/288 , H01Q3/20 , H01Q15/147 , H01Q19/132
摘要： A precision antenna pointing system and methods are disclosed. Antenna pointing error is determined by detecting RF signal phases at locations along the edge of an antenna reflector. A set of signal phase reference harnesses are used to compensate for harness induced errors. Furthermore, multiplexing is used to minimize electronics induced phase errors.
摘要翻译：公开了一种精密天线指向系统和方法。通过在天线反射器的边缘的位置处检测RF信号相位来确定天线指向误差。一组信号相位参考线束用于补偿线束感应误差。此外，多路复用用于最小化电子元件诱发的相位误差。

64. 发明申请

US20080150657A1 TUNABLE HIGH IMPEDANCE SURFACE DEVICE 失效
标题翻译：高阻抗表面装置
公开(公告)号：US20080150657A1
公开(公告)日：2008-06-26
申请号：US11616061
申请日：2006-12-26
申请人： Jovica Savic , Gregory J. Dunn , John A. Svigelj
发明人： Jovica Savic , Gregory J. Dunn , John A. Svigelj
IPC分类号： H01P1/10 , H01P7/00 , H01R43/00
CPC分类号： H05K1/162 , H01G5/18 , H01Q15/0066 , H01Q15/147 , H05K1/116 , H05K3/0023 , H05K3/4652 , H05K2201/0195 , H05K2201/09109 , H05K2201/09436 , H05K2201/096 , Y10T29/49117
摘要： A tunable high impedance surface device (100) includes a conductive ground plane (105) and a plurality of conductive elements (110-114) electrically connected to the conductive ground plane (105). The device (100) also includes a plurality of capacitive elements (120-124) operable to vary a predetermined electromagnetic characteristic of the apparatus and standoffs (130, 132) between the plurality of capacitive elements (120-124) and the plurality of conductive elements (110-114). In one form, laser-drilled and electrically conductive micro-vias (136, 138) extend through the standoffs (130, 132) thereby electrically connecting the plurality of capacitive elements (120-124) to a data bus (140). The capacitive elements (120-124) may be integral with a circuit board (144) that supports the plurality conductive elements (110-114). Either the capacitive elements (120-124) or the conductive elements (110-114) are mechanically flexible and selectively movable to controllably adjust the distance (142) between the capacitive and conductive elements.
摘要翻译：可调谐高阻抗表面器件（100）包括导电接地平面（105）和电连接到导电接地平面（105）的多个导电元件（110-114）。装置（100）还包括多个电容元件（120-124），可操作以改变装置的预定电磁特性和多个电容元件（120-124）之间的间隔（130,132）和多个导电元素（110 - 114）。在一种形式中，激光钻孔和导电微通孔（136,138）延伸穿过支座（130,132），从而将多个电容元件（120-124）电连接到数据总线（140）。电容元件（120-124）可以与支撑多个导电元件（110-114）的电路板（144）成一体。电容元件（120-124）或导电元件（110-114）中的任何一个都是机械地柔性的并且选择性地可移动以可控地调节电容元件和导电元件之间的距离（142）。

65. 发明授权

US07307589B1 Large-scale adaptive surface sensor arrays 有权
标题翻译：大型自适应表面传感器阵列
公开(公告)号：US07307589B1
公开(公告)日：2007-12-11
申请号：US11324064
申请日：2005-12-29
申请人： Daniel Gregoire , Cameron G. Massey , Daniel F. Sievenpiper
发明人： Daniel Gregoire , Cameron G. Massey , Daniel F. Sievenpiper
IPC分类号： H01Q1/38
CPC分类号： H01Q15/147 , H01Q1/248 , H02J17/00 , H02J50/27
摘要： An adaptive surface has a dielectric surface with a repeating pattern of electrically conductive structures disposed thereon or therein, the dielectric surface in combination with repeating pattern of electrically conductive structures forming a metasurface for binding surface waves thereto. A plurality of actuators on the dielectric surface alter the shape of the metasurface in response to control signals. A plurality of sensors on the dielectric surface for measuring a desired parameter and converting it to data. A plurality of rectennae disposed on the dielectric surface for providing electrical power to said actuators and to said sensors. A plurality of data antennas are disposed on or in the dielectric surface, the data antennas being coupled with data receivers and data transmitters for receiving data from an external source for controlling the actuators and for transmitting data from said sensors to an external receiver.
摘要翻译：适应性表面具有电介质表面，其上设置有导电结构的重复图案，其中介电表面与导电结构的重复图案组合形成用于将表面波结合的表面。电介质表面上的多个致动器响应于控制信号改变了表面的形状。电介质表面上的多个传感器用于测量所需参数并将其转换成数据。设置在电介质表面上用于向所述致动器和所述传感器提供电力的多个直角件。多个数据天线设置在电介质表面上或电介质表面上，数据天线与数据接收器和数据发射器耦合，用于从外部源接收数据，用于控制致动器并将数据从所述传感器传输到外部接收器。

66. 发明申请

US20070222672A1 Method for Processing Signals in a Direction-Finding System 审中-公开
标题翻译：在方向寻找系统中处理信号的方法
公开(公告)号：US20070222672A1
公开(公告)日：2007-09-27
申请号：US11568955
申请日：2004-12-30
申请人： Jens Fredrik Hjelmstad , Per Atle Valand
发明人： Jens Fredrik Hjelmstad , Per Atle Valand
IPC分类号： G01S7/02
CPC分类号： H01Q1/005 , G01S3/023 , G01S3/043 , G01S3/48 , G01S5/0009 , G01S5/04 , G01S7/003 , G01S7/021 , H01Q1/02 , H01Q1/288 , H01Q9/0457 , H01Q15/147 , H01Q21/005 , H01Q21/0087 , H04B1/28
摘要： A method for processing signals in a direction-finder system, including detection of pulses in the received signals, estimation of characterizing pulse parameters, sorting the pulses according to the characterizing pulse parameters, de-interleaving the received pulses into pulses coming from at least one emitter, determining emitter parameters characterizing said emitter, and comparing said emitter parameters with emitter parameters from known emitters in order to recognize and identify the emitter.
摘要翻译：一种用于在取向器系统中处理信号的方法，包括检测接收信号中的脉冲，表征脉冲参数的估计，根据特征脉冲参数对脉冲进行排序，将接收到的脉冲解码为来自至少一个发射极，确定表征所述发射极的发射极参数，以及将所述发射极参数与已知发射极的发射极参数进行比较，以识别和识别发射极。

67. 发明授权

US06982681B2 Apparatus for detecting electromagnetic radiation, in particular for radio astronomic applications 失效
标题翻译：用于检测电磁辐射的装置，特别是用于无线电天文应用
公开(公告)号：US06982681B2
公开(公告)日：2006-01-03
申请号：US10495477
申请日：2003-01-09
申请人： Alessandro Orfei , Juri Roda , Giampaolo Zacchiroli , Giuseppe Maccaferri , Marco Morsiani
发明人： Alessandro Orfei , Juri Roda , Giampaolo Zacchiroli , Giuseppe Maccaferri , Marco Morsiani
IPC分类号： H01Q15/20 , H01Q21/24
CPC分类号： H01Q15/165 , H01Q15/147
摘要： The apparatus for detecting electromagnetic radiation (300), in particular for radio astronomic applications, comprises a receiving element (10), and a plurality of reflecting elements (20) forming a surface (30), capable of receiving the electro-magnetic radiation (300) and to direct it at the receiving element (10) The apparatus (1) further comprises a plurality of actuators (40) used to vary the position of the reflecting elements (20) and a plurality of smart circuit blocks (60), each designed to receive as input a control signal (loo) from a processing unit (50) and to generate as output a corresponding displacement parameter (101) used by an actuator (40) to position the reflecting elements (20) connected to it.
摘要翻译：用于检测电磁辐射（300）的装置，特别是用于无线电天文应用的装置包括接收元件（10）和形成表面（30）的多个反射元件（20），能够接收电磁辐射该装置还包括用于改变反射元件（20）和多个智能电路块（60）的位置的多个致动器（40）每个被设计成从处理单元（50）接收作为输入的控制信号（loo），并且产生由致动器（40）用于定位连接到其的反射元件（20）的对应的位移参数（101）作为输出。

68. 发明授权

US06888515B2 Adaptive reflector antenna and method for implementing the same 有权
标题翻译：自适应反射天线及其实现方法
公开(公告)号：US06888515B2
公开(公告)日：2005-05-03
申请号：US10404871
申请日：2003-03-31
申请人： Ivan Bekey
发明人： Ivan Bekey
IPC分类号： H01Q15/14
CPC分类号： H01Q15/148 , H01Q15/147
摘要： An adaptive reflector antenna includes an adaptive reflector and a mechanism for simultaneously effecting feed rotation and shape change for the adaptive reflector so as to maintain antenna performance with large scan angles while simultaneously reducing weight, complexity, and cost.
摘要翻译：自适应反射器天线包括自适应反射器和用于同时实现自适应反射器的馈送旋转和形状变化的机构，以便在同时降低重量，复杂性和成本的同时保持具有大扫描角度的天线性能。

69. 发明申请

US20040085657A1 Hinged substrate for large-aperture, lightweight, deformable mirrors 失效
标题翻译：铰链式基板，适用于大口径，轻便，可变形的镜子
公开(公告)号：US20040085657A1
公开(公告)日：2004-05-06
申请号：US10287725
申请日：2002-11-04
发明人： Sarma Gullapalli , Carl Crane , Neil White , Harvey Lipkin , Joseph Duffy , Anne Duffy
IPC分类号： G02B005/08
CPC分类号： G02B7/183 , H01Q15/147
摘要： An improved structure and method for building large-aperture lightweight deformable mirrors uses a hinged substrate. In addition to reduced weight, the approach provides rigidity to the mirror, which is necessary for the accurate response to actuator commands and tolerance to disturbances. No stresses are induced in the substrate due to the commanded deformation of the substrate, regardless of the magnitude of the deformation. Any stresses in the substrate structure are those induced due to forces in the face sheet, which are likely to be small using advanced nano-laminate and membrane face sheet technologies. The magnitude of the deformation (dynamic range) is limited only by the actuator stroke, and not by the stresses induced in the substrate. The design therefore accommodates small-force, large-stroke actuators, as opposed to the current designs that use large-force, small-stroke actuators. The invention finds utility in numerous applications, including lightweight large aperture mirror substrate and RF reflector structures.
摘要翻译：用于构建大口径轻量级可变形反射镜的改进的结构和方法使用铰链基板。除了减轻重量之外，该方法提供了反射镜的刚性，这对于精确响应致动器命令和对干扰的容限是必需的。由于基板的指令性变形，不管变形的大小如何，在基板中没有引起应力。衬底结构中的任何应力是由于面板中的力而引起的应力，这可能会使用先进的纳米层压板和膜面片技术而变小。变形的大小（动态范围）仅由致动器行程限制，而不受由衬底中引起的应力的限制。因此，该设计适应小力量的大行程致动器，与使用大力量小行程致动器的当前设计相反。本发明可用于许多应用中，包括轻量级大孔径反射镜基板和RF反射器结构。

70. 发明授权

US06661384B2 Mirror surface accuracy measuring device and mirror surface control system of reflector antenna 失效
公开(公告)号：US06661384B2
公开(公告)日：2003-12-09
申请号：US10167417
申请日：2002-06-13
申请人： Tomohiro Mizuno
发明人： Tomohiro Mizuno
IPC分类号： G01R2910
CPC分类号： H01Q15/14 , H01Q15/141 , H01Q15/147 , H01Q19/30 , H01Q21/28
摘要： Radiation field distributions of all mirror panels composing a main reflector are measured and held in advance, radiation field distributions of a reflector antenna having the main reflector are measured by transmitting a radio wave from a collimation antenna arranged at a prescribed distance from the reflector antenna to the reflector antenna while changing an attitude of the reflector antenna, complex excitation coefficients of each mirror panel are calculated from the radiation field distributions of the mirror panels, the radiation field distributions of the reflector antenna and the attitudes of the reflector antenna, and mirror surface accuracy of the main reflector is calculated from the complex excitation coefficients of the mirror panels.

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